Evidence map›Paper›PMID 32041857›Full record

ArticleBMJ open2020

Exploring the association of the discharge medicines review with patient hospital readmissions through national routine data linkage in Wales: a retrospective cohort study.

Efi Mantzourani, Hamde Nazar, Catherine Phibben, Jessica Pang, Gareth John, Andrew Evans, Helen Thomas, Cheryl Way, Karen Hodson

Abstract read
In one paragraph

Article in BMJ open, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Efi MantzouraniSchool of Pharmacy and Pharmaceutical Sciences, Cardiff University, Cardiff, Wales, UK MantzouraniE1@cardiff.ac.uk.ORCID 0000-0002-6313-1409
Hamde NazarSchool of Pharmacy, The Faculty of Medical Services, Newcastle University, UK.ORCID 0000-0002-3168-5386
Catherine PhibbenNHS Wales Informatics Service, Cardiff, Wales, UK.
Jessica PangPublic Health Wales, Cardiff, Cardiff, UK.
Gareth JohnNHS Wales Informatics Service, Cardiff, Wales, UK.
Andrew EvansWelsh Government, Cardiff, Cardiff, UK.
Helen ThomasNHS Wales Informatics Service, Cardiff, Wales, UK.
Cheryl WayNHS Wales Informatics Service, Cardiff, Wales, UK.
Karen HodsonSchool of Pharmacy and Pharmaceutical Sciences, Cardiff University, Cardiff, Wales, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo evaluate the association of the discharge medicines review (DMR) community pharmacy service with hospital readmissions through linking National Health Service data sets.

designRetrospective cohort study.

settingAll hospitals and 703 community pharmacies across Wales.

participantsInpatients meeting the referral criteria for a community pharmacy DMR.

interventionsInformation related to the patient's medication and hospital stay is provided to the community pharmacists on discharge from hospital, who undertake a two-part service involving medicines reconciliation and a medicine use review. To investigate the association of this DMR service with hospital readmission, a data linking process was undertaken across six national databases. PRIMARY OUTCOME: Rate of hospital readmission within 90 days for patients with and without a DMR part 1 started. SECONDARY OUTCOME: Strength of association of age decile, sex, deprivation decile, diagnostic grouping and DMR type (started or not started) with reduction in readmission within 90 days.

results1923 patients were referred for a DMR over a 13-month period (February 2017-April 2018). Provision of DMR was found to be the most significant attributing factor to reducing likelihood of 90-day readmission using χ

conclusionsDMR after a hospital discharge is associated with a reduction in risk of hospital readmission within 40 days. Linking data across disparate national data records is feasible but requires a complex processual architecture. There is a significant value for integrated informatics to improve continuity and coherency of care, and also to facilitate service optimisation, evaluation and evidenced-based practice.

Indexed as

Community Pharmacy ServicesMedication ReconciliationPatient ReadmissionPharmaciesPharmacy Service, HospitalAdolescentAdultAgedChildContinuity of Patient CareFemaleHumansInformation Storage and RetrievalMaleMiddle AgedPatient Dischargehealth informaticshealth policyhealth services administration & managementinformation technologyorganisation of health services

Identifiers

PMID32041857
PMCPMC7045023

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.